core

### Constructing a Corner Point

You can construct a point from three planes. PC-DMIS creates a point at their intersection. The vector of the constructed corner point is the cross product of the second input vector into the third input vector.

To construct a corner point:

1. Access the Construct Point dialog box (Insert | Feature | Constructed | Point).

2. Select the Corner Point option from the list of options.

3. Select three different planes.

4. Click the Create button.

The Edit window command line for this option would read:

CONSTR/POINT,CORNER,feat_1,feat_2,feat_3

A - Point constructed at the intersection of three planes (PLN1, PLN2, and PLN3)

Constructing a corner point from three planes